Prolonged contact to oxygen slowly deteriorates the flavor and bouquet of your wine. To prevent this, simply insert the stopper into your bottle and pump out the excess air with the AirLOCK™. Freshness is sealed in when the red indicator drops down

• Includes vacuum preserver pump and two stoppers
• Stoppers have a proprietary freshness indicator
• Preserves wine better than a regular stopper
• Ergonomic handle makes it easy to remove air from wine bottle
• Hand Wash Only